Flat 3, 1 St Johns Road, Aylesbury, HP20 1BU
About Flat 3
Flat 3 is a property in Aylesbury (HP20 1BU). It has a recorded floor area of 41 m² (around 441 sq ft) and construction records dating it to 1976-1982. At 41 m² this is the 3rd smallest of 5 units on EPC record in the building, where floor areas span 31–62 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (July 2026) shows a C (score 71). This certificate was lodged in the last six months, so the rating reflects current condition.
At 41 m² it sits well below the postcode median (74 m² across 12 EPCs), making it one of the more compact homes locally.
Energy performance
Flat 3's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 26 July 2036
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Planning history
Flat 3 has no planning applications on record.
But the area is active
6 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Flat 3 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£172,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in HP20 1BU: £157,000 (2023–2004).
Nearby sales in HP20 1BU
Versus other St Johns Road homes
EPC Rating
71 (C)
Street avg 72 (C)
Floor Area
41 m²
Street avg 44 m²
CO₂ Emissions
1.3 t/year
Street avg 1.2 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
164/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Cambridge Street — bus stop.
Closest school
0.6 km
Elmhurst School. 29 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
55.2dB

Night-time· 23:00 – 07:00
46.0dB







